Diodes Incorporated (DIOD) Releases Q4 2025 Earnings: Revenue Beats Estimates but EPS Miss

Diodes Incorporated (DIOD) reported fourth-quarter fiscal 2025 results with revenue of $391.6 million, up 15.4% year-over-year and beating the revenue estimate of $387.7 million.

Revenue: $391.6 million (up 15.4% year-over-year; beat estimate of $387.7 million)

Gross profit: $121.9 million (up 10.0% year-over-year)

Operating profit: $13.2 million (up 10.8% year-over-year)

Net income attributable to common shareholders: $10.2 million (up 23.8% year-over-year)

Diluted earnings per share: $0.22 (up 22.2% year-over-year; below the EPS estimate of $0.2788)

Cash flow and balance-sheet highlights:

Cash from operating activities: $79.1 million (down 3.3% year-over-year)

Purchases of property, plant and equipment: $(16.3 million) (down 17.1% year-over-year)

Cash and cash equivalents: $372.3 million (up 20.6% year-over-year)

Total liabilities: $509.7 million (down 1.5% year-over-year)

Additional context and takeaways:

Top-line growth was solid and exceeded estimates, while per-share earnings fell short of consensus.

Profit metrics improved year-over-year, with net income showing particularly strong growth.

The company maintains a healthy cash balance, providing financial flexibility despite a slight decline in operating cash flow.

Note: This financials data is sourced from a third-party provider and has not been independently verified by Quiver.

Diodes Incorporated Insider Trading Activity

Diodes Incorporated insiders have traded $DIOD stock on the open market 9 times in the past 6 months. Of those trades, 0 have been purchases and 9 have been sales.

Here’s a breakdown of recent trading of $DIOD stock by insiders over the last 6 months:

KEH SHEW LU has made 0 purchases and 2 sales selling 6,000 shares for an estimated $284,504.
GARY YU (President and CEO) sold 2,900 shares for an estimated $176,465
EMILY YANG (SVP Worldwide Sales/Marketing) has made 0 purchases and 3 sales selling 2,950 shares for an estimated $167,384.
BRETT R WHITMIRE (CFO) has made 0 purchases and 2 sales selling 2,830 shares for an estimated $162,295.
JIN ZHAO (President, Diodes Asia) sold 525 shares for an estimated $31,074

To track insider transactions, check out Quiver Quantitative's insider trading dashboard.

Diodes Incorporated Hedge Fund Activity

We have seen 129 institutional investors add shares of Diodes Incorporated stock to their portfolio, and 171 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added 705,117 shares (+inf%) to their portfolio in Q3 2025, for an estimated $37,519,275
INVESCO LTD. added 335,644 shares (+183.0%) to their portfolio in Q3 2025, for an estimated $17,859,617
FMR LLC added 303,137 shares (+5.3%) to their portfolio in Q3 2025, for an estimated $16,129,919
TRIBUTARY CAPITAL MANAGEMENT, LLC removed 300,217 shares (-46.5%) from their portfolio in Q4 2025, for an estimated $14,812,706
D. E. SHAW & CO., INC. removed 297,780 shares (-42.4%) from their portfolio in Q3 2025, for an estimated $15,844,873
LAZARD ASSET MANAGEMENT LLC added 192,309 shares (+671.4%) to their portfolio in Q3 2025, for an estimated $10,232,761
STATE STREET CORP added 171,979 shares (+7.5%) to their portfolio in Q3 2025, for an estimated $9,151,002

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.